baber/WOPTO huggingface dataset:
Patent JP-2002290558-A (JP)
Title: Method and system for establishing connection, terminal and computer program
Inventor: SHIBATA KEN
IPC: H04W4/90
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for establishing a connection, a terminal and a computer program in which a new industrial form is established by enhancing the uplift feeling of a termination sound for the person managing a terminal, e.g. a portable telephone. SOLUTION: When a connection is established in order to perform telephone communication between a first terminal 10 and a second terminal 20, voice information is recorded in a central unit 40 which can perform data communication with the second terminal 20 on the called party side, and the first terminal 10 on the calling party side transmits a call signal including the voice information specifying information to the second terminal 20. When the specifying information included in the received call information is detected, the second terminal 20 receives the voice information specified by the specifying information from the central unit 40 without outputting a set termination sound and outputs the received voice information as the termination sound.
Patent JP-2002239244-A (JP)
Title: Video game apparatus and recording medium storing program
Inventor: NARISAWA RIE
IPC: A63F13/822
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can adjust the time limit without giving a sense of incompatibility to an event having differences in the degree of importance and difficulty scheduled by virtual time. SOLUTION: A passing speed of virtual time is set for each of selected events and if the virtual time has reached the set value, a time-up processing is performed, while if a predetermined processing is performed before the virtual time reaches the set time, a new event is produced.
Patent JP-2001295701-A (JP)
Title: Internal combustion engine with turbo charger
Inventor: WHITING TODD MATHEW
IPC: F02B37/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the nitrogen oxides in exhaust gas by making exhaust pressure higher than the pressure in an intake manifold and minimizing fuel consumption in a diesel engine having a turbocharger with an exhaust gas recirculation device. SOLUTION: A secondary exhaust valve 20 is opened during expansion stroke and sometime after the completion of combustion stroke while the pressure in a combustion chamber 14 sometime still remains higher than the pressure in the intake manifold 36 by adding an EGR manifold 44 to the secondary exhaust valve 20. In order to allow the intake manifold 36 to receive highly pressurized exhaust gas from the EGR manifold 44, either EGR valve 50 or 53 or both of them can be opened. A valve 58 provided additionally between the EGR manifold 44 and an exhaust manifold damps the gas from the EGR manifold 44 to the exhaust manifold for releasing the compressed air in a cylinder before completing work for a piston.
Patent JP-2002282443-A (JP)
Title: Ball shooting device for pachinko game machine
Inventor: SUGIMURA YOSHITAKA
IPC: A63F7/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To stabilize ball flying. SOLUTION: A hammer 11, a lower front side damper 37, a lower rear side damper 38 and an upper damper 39 are formed of a metallic coil spring.
Patent JP-2002284858-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SEKI HIDETOSHI
IPC: C08G59/24
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor which is excellent in meltability, flowability, and wettability upon molding. SOLUTION: The epoxy resin composition for sealing a semiconductor comprises (A) an epoxy resin, (B) a phenol resin, (C) a curing accelerator, and (D) an inorganic filler which the epoxy resin composition contains at a rate of 70% by weight or more relative to the total, wherein the inorganic filler contains a spherical melting silica having an average particle size of 20-30 μm at a rate of 60% by weight or more, to the surface of which a fine- grain silica having a size of one thousandth or less of the average particle size of the spherical melting silica is adhered.
Patent JP-2002286807-A (JP)
Title: Test head
Inventor: NOGUCHI HIROBUMI
IPC: G01R1/06
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide such a test head that has a new structure to obtain high contact positional accuracy at a low cost. SOLUTION: This test head is brought into contact with a plurality of electrodes of an object 100 to be tested, and it forms electric connection among a plurality of connection lines. The test head is provided with a plurality of conductive solid pins 70 that are respectively in contact with the electrodes, a non-conductive solid pin holding member 52 that has a plurality of holes holding respectively the solid pins slidably therein, a plurality of probes 60 that are provided with a plunger whose one side is connected to the respective connection line and which is held movably while it is pressed toward the other side and of which tip end 68 is respectively in contact with the respective solid pins 70 to electrically connect the connection line with the solid pin, and a non-conductive probe holding member 51 that is provided with a plurality of holes holding the probes.
Patent JP-2002295536-A (JP)
Title: Brake device for vehicle
Inventor: SAITO SHIRO
IPC: F16D55/22
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce braking harsh noise (face inside screech) induced by vibration in peripheral direction of a disk rotor at specific frequency zone by restraining axial runout of the disk rotor induced by the peripheral direction of the disk rotor at the braking time. SOLUTION: In braking device for a vehicle configured to brake rotation of the disk rotor 30 by interposing and supporting the disk rotor 30 with both pads 11, 12 (both primary pads) of a main brake 10, it is configured so as to interpose and support the disk rotor 30 with both pads 21, 22 (both secondary pads) of a subsidiary brake 20 in a position displaced by 70 to 110 degrees toward peripheral direction of the rotor with respect with center of braking in terms of both of the pads of the main brake 10 and then to brake the rotation of the disk rotor 30.
Patent JP-2002292998-A (JP)
Title: Ink jet recording sheet
Inventor: TORII NOBUHIRO
IPC: B41M5/50
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having excellent plate wear resistance and ink absorbability and having a clear recording image and a high quality. SOLUTION: The ink jet recording sheet comprises an ink acceptive layer containing a white pigment as a main component. In this sheet, the layer contains a 2-(N-morpholino)ethanesulfonic acid or a sodium 2-(N-morpholino) ethanesulfonate.
Patent JP-2001328231-A (JP)
Title: Web leading-in device having dispersed connecting stations
Inventor: COUSIN PHILIPPE
IPC: B65H21/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To enable a simple and rapid connection of a material web again to a web leading-in element, hence rapid drawing-in of the web leading-in element into a component of a rotary press and a rapid restart of a production by the press. SOLUTION: Hook stations (4) are assigned to a plurality of components (18, 22, 23 and 24) of the rotary press along a route of the material web (5) passing through the press. In these stations, the web (5) can be connected to the element.
Patent JP-2002007095-A (JP)
Title: Data processor and its control method
Inventor: HIKICHI KOKICHI
IPC: B41J29/38
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of the design and the operation of software for giving the notice of the state of a processor to a user. SOLUTION: A Web server function is given to the image processor having a scanner reading an image on a document, a printer for printing the image, an E mail (electronic mail) transmission/reception function and a facsimile transmission/reception function. The image processor generates a list on the situation of respective jobs and information on image data stored in a storage device as a Web page. The Web page is referred to and operated by using the Web browser of the computer 11 connected via LAN 2011. Thus, the user of the computer can grasp information on a plurality of jobs performed in the image processor at a place apart from the image processor and information on image data and can perform the operation.
Patent JP-2002303757-A (JP)
Title: Optical module
Inventor: WATANABE YASUHIRO
IPC: G02B6/32
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress the deviation of the optical axis of a collimator due to variation in the volume of solder material, which occurs in the solidification process of solder. SOLUTION: An optical module is formed by inserting the tip parts of collimators 2a and 2b into both end parts of a cylindrical casing 3, respectively, fixing the tip parts of the collimators 2a and 2b on the inner wall face of the casing 3 with solder. In the fixing process with soldering, the optical axes of the collimators 2a and 2b are kept coincident with each other by clamping and fixing the collimators 2a and 2b with a clamping member 12, a solder material 13 is supplied from a solder feeding port 8 of the casing 3 and melted by being heated in a state that the casing 3 is not clamped but kept free, and then the solder material 13 existing between each of the tip parts of the collimators 2a and 2b and the inner wall face of the casing 3 is cooled and solidified.  The casing 3 is moved by the variation in the volume due to a rapid contraction of the solder material 13 during the solidifying process, thus the contraction force is released. The deviation of the optical axes of the collimators 2a and 2b due to the contraction force is suppressed.
Patent JP-2002310316-A (JP)
Title: Fluid control valve
Inventor: KAJITA AKIRA
IPC: F16K7/17
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve with less occurrence of a residence portion near the inner wall of a communication flow path and less occurrence of a disturbance portion near a valve seat. SOLUTION: A body 21 connected to an actuator 3 has a first opening portion 9 and a second opening portion 10 as inlet ports or an outlet ports for a fluid in the coaxial line and a flow path 11 communicating with the first opening portion 9. The valve seat 13 in which a valve hole 13a communicating with the flow path 11 is formed is attached to the end face of a protruded portion in which the flow path 11 is provided at a center portion. The communication flow path 22 via which the valve hole 13a in the valve seat 13 communicates with the second opening portion 10 is spirally provided around the protruded portion 12.
Patent JP-2002306084-A (JP)
Title: Feed for preventing scale-peeling and method for preventing scale-peeling
Inventor: HAYASHI YOSHITAKA
IPC: A23K1/16
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To develop a feed capable of preventing scale-peeling in each process of breeding, shipping and distributing to improve production of culture fishes being healthy, stable, efficient and safe and their commercial value and provide the feed to growers. SOLUTION: Scales of cultured fishes are brought to be difficultly peeled off by feeding a feed modified in a fatty acid composition and the effect is enhanced by enriching with biotin, inositol and ascorbic acid.
Patent JP-2002308397-A (JP)
Title: Oiling device
Inventor: TATSUNO HIYOSHI
IPC: B67D7/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a safe oiling device which does not fall down easily by the shock of an earthquake, etc., by adding an inexpensive structure. SOLUTION: A steel pit 9 or a steel base panel is connected to a bed 3 as a fall preventive member as to an oiling device of which housing main body 2 is placed on an island 1 through the bed 3.
Patent JP-2001348867-A (JP)
Title: Screwed type steel pipe and its work execution method
Inventor: SHINOHARA TOSHIO
IPC: E02D5/24
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a screwed type steel pipe pile and its work execution method that can (1) enlarge the applied range of the screwed type steel pipe pile of low vibration, executable without discharging soil and obtaining large tip support force, to a large diameter steel pipe pile, (2) apply a head enlarged steel pipe pile economically designed with respect to a foundation pile placed under the action of large horizontal force and bending moment from an upper construction, to the screwed type steel pipe pile at a low cost without strain in design work execution and (3) reduce the cost of the diameter enlarged part while forming structure free from stress concentration on a pile body near the diameter enlarged part. SOLUTION: This screwed type steel pipe comprises a lower steel pipe 2 having a blade 10 at the tip part or in its vicinity, and an upper steel pipe 3 larger in diameter than the lower steel pipe 2 and jointed to the upper end part of the lower steel pipe 2. The outer diameter of the upper steel pipe 3 is formed to be not larger than the outer diameter of the blade 10.
Patent JP-2002306530-A (JP)
Title: Plaster for external application
Inventor: OOAZA YOSHIHITO
IPC: C09J7/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a plaster for external application, with which operability in application is improved by preventing viscous faces from being mutually stuck even in the stage of releasing a release sheet in the case of application to the surface of the skin, in a plaster using a flexible support. SOLUTION: In the plaster composed of a basic agent layer containing a viscous basic agent component on one side of the support and the release sheet (liner) for covering the surface of the basic agent layer, a cut line is provided at the prescribed position of the release sheet, a crease line is provided parallel with the cut line or two cut lines are provided almost on the center of the release sheet while keeping fixed width and a crease line is provided parallel with these cut lines.
Patent JP-2002314378-A (JP)
Title: Sampling frequency converter
Inventor: OKA TATSUTO
IPC: H04L27/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of signal quality by reducing data errors caused by sampling frequency conversion while suppressing increase in power consumption and increase in a circuit scale in a sampling frequency converter. SOLUTION: An input signal of a sampling frequency f1 is stored in a shift register 105, a timer circuit 106 calculates the sampling time in sampling frequencies f1. and f2, and an interpolation circuit 107 calculates the interpolation value of the input signal by a higher-order interpolation polynomial and outputs the interpolation value as a signal of the sampling frequency f2.
Patent JP-2002310817-A (JP)
Title: Torque sensor
Inventor: AKIYAMA TAKAYA
IPC: B62D5/04
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor capable of reducing the number of parts, simplifying the manufacturing process, preventing the deterioration of torque detecting precision, and reducing the cost. SOLUTION: Magnetic material-made first an third detecting cylinders 13 and 15 and a nonmagnetic material-made annular spacer 7 nipped between the other end of the first detecting cylinder 13 and the third detecting cylinder 15 are fitted to a nonmagnetic material-made sleeve 12 pressed in a first shaft 3. The first detecting cylinder 13, the spacer 7 and the third detecting cylinder 15 are rotatable with the sleeve 12 by being nipped by a pair of nipping parts 21 and 22 integrated to the sleeve 12 from the shaft axial direction. A second shaft elastically relatively rotatable with the first shaft 3 is rotated with a magnetic material-made second detecting cylinder having one end opposed to one end of the first detecting cylinder 13 with a space.  The transmission torque by both the shafts is detected on the basis of the deviation between the magnetic resistance change to passing magnetic flux in the opposed end parts of the first and second detecting cylinders and the magnetic resistance change to passing magnetic flux in the opposed end parts of the first and third detecting cylinders 13 and 15.
Patent JP-2002009375-A (JP)
Title: Light amplifier
Inventor: INJEYAN HAGOP
IPC: H01S3/06
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a light amplifier capable of bringing a relatively longer absorption length with relatively high total efficiency. SOLUTION: Excited light is turned to the side face of a slab provided with windows 41 and 43. In order to internally reflect excitation beams along a laser axis, end faces 28 and 30 are formed at the angle of about 45 deg. to a longitudinal axis so as to reflect the excited light within the slab coaxial to amplified light. In order to limit the absorption of the excited light to the center of the slab, the slab is formed of a composite material provided with opposing ends formed of an undoped main material and the center formed of a doped main material.
Patent JP-2002319337-A (JP)
Title: Circuit breaking device
Inventor: NAKAMURA GORO
IPC: H01H27/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To make a device compact, reduce the operating force of a moving plug, and prevent the generation of a semi-fitting state caused by the imperfect insertion of the moving plug. SOLUTION: A guide groove 10 is installed in a device body 2, a projection 42 is installed in the moving plug 3, the projection 42 is guided along the guide groove 10, a current carrying part 41 of the moving plug 3 is installed so as to be capable of inserting between a circuit opening position where the current carrying part 41 comes in contact with only a load side terminal 12 and a circuit closing part where the current carrying part 41 comes in contact with both of the load side terminal 12 and a power source side terminal 13.  The guide groove 10 has a section corresponding to an insertion section where the current carrying part 41 of the moving plug 3 comes in contact with the power source side terminal 13 positioning on the insertion innermost side of the device body 2 as a guide part for rotation 10c extending in the inclined innermost part by perpendicularly crossing to the insertion direction of the moving plug 3, and an introducing section in the front of insertion reaching the guide part for rotation 10c as a rotating induction guide part 10b having a large curvature radius.
Patent JP-2002320222-A (JP)
Title: Door phone system and portable terminal apparatus
Inventor: TOYAMA NAOYUKI
IPC: H04M1/715
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a door phone system and a portable terminal apparatus for displaying high-quality character information; even if the compression rate of image information is raised in the phone system, having a large number of character information like the date and place of a door cordless handset, recording information, security information, and so on, as well as the image information. SOLUTION: The door phone system includes a JPEG compression part 114 for compressing images by the JPEG method, a character information embedding part 111 for writing character information in an application marker segment of JPEG, and a JPEG transfer part 115 for transmitting the JPEG data written with the image character information. Then, the character information and the image information are separated, so that the compression efficiency can be improved without increasing the amount of data of character information.
Patent JP-2002206061-A (JP)
Title: Styryl dye
Inventor: KASADA CHIAKI
IPC: C09B23/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a styryl dye capable of exhibiting good optical characteristics and solubility in an optical recording medium and to provide uses thereof. SOLUTION: This styryl dye is represented by the general formula 1 (R1 to R11 denote each independently hydrogen or a suitable substituent group; and X- denotes a negatively charged counter ion). The light absorber, light resistance improver and optical recording medium contain the dye. Furthermore, in the method for producing the styryl dye, a compound capable of imparting a cation of the styryl dye in which an indolenine ring is bound to one end of a dimethine chain is reacted with a compound capable of imparting an anion of an azo organometallic complex.
Patent JP-2002322161-A (JP)
Title: Bis(hetero five-membered cyclic compound)
Inventor: SASHO SETSUYA
IPC: C07D417/14
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a bis(hetero five-membered cyclic compound) which is useful for curing diseases (for example malignant tumor, etc.), in connection with telomerase activity and a pharmacologically acceptable salt thereof. SOLUTION: The bis(hetero five-membered cyclic compound) is represented by general formula (I). [wherein, W is represented by general formula (II) (wherein X represents -NR<1> - or -CR<2> R<3> -, Y represents -CH2 -O-, -CH2 -CH2 -, -CH=CH-, or a single bond), general formula (III) (wherein R<4> represents a hydrogen atom or lower alkyl group, and Z represents an oxygen atom or sulfur atom), or general formula (IV), P and Q are each the same or different and represents an oxygen atom, sulfur atom or NH], or a pharmacologically acceptable salt thereof.
Patent JP-2002082271-A (JP)
Title: Photographing lens body
Inventor: DOU SATOSHI
IPC: G02B7/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a holder incorporated photographing lens body capable of adjusting a focus after assembly. SOLUTION: In the case of integrally engaging the leg part 10 of a presser 4 with a 1st aperture stop with the hole part 12 of a 1st photographing lens 6 and storing the lens 6 in a holder 8, the presser 4 is rotated by engaging 1st ribs 16 with respective adjusting grooves 18 formed like gentle steps, so that the lens 6 is rotated along the adjusting grooves 18 and the position of the lens 6 is consequently moved to the axial direction. Thereby the focus of the lens body 2 can be adjusted after assembling the lens body 2.
Patent JP-2002324780-A (JP)
Title: Manufacturing method for compound semiconductor device
Inventor: ITO FUMIO
IPC: H01L21/304
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a compound semiconductor device which can prevent characteristics and reliability from becoming worse, owing to reaction products on the outermost surface of a semiconductor layer etched by a wet etching method using an adequate etchant by removing the reaction products. SOLUTION: The manufacturing method for the compound semiconductor device includes a process of forming at least a 1st compound semiconductor layer, a 2nd compound semiconductor layer, a 3rd compound semiconductor layer, and a 4th compound semiconductor layer on a semi-insulating compound conductor substrate in this order, a process of removing at least a partial area of the 4th compound semiconductor layer by a wet etching method, and a process of washing an exposed surface with an organic solvent successively to the removal by the wet etching method.
Patent JP-2002328593-A (JP)
Title: Learning control system, learning control method and recording medium
Inventor: SUDO TOMOHIRO
IPC: G06Q50/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To enable a learner to freely make a learning schedule by himself. SOLUTION: In a learning control system constituted of a terminal 1b operated by the learner and a server 3 which is connected with the terminal via a network 2 and sends teaching material data to the terminal, the server is provided with a teaching material data storing means for storing the teaching material data corresponding to a studying subject to be sent to the terminal, a learning career control means for controlling learning career of the learner, a reading-out means for reading out the teaching material data to be sent from the teaching material data storing means based on the learning career controlled by the learning career control means and a sending means for sending comment on a sending schedule of the teaching material data to the learner based on control content by the learning control means.